Most wii games don't support motion ranges that wide though, so it seems like a welcome challenge to Nintendo. Besides wii sports, most games really just use shakes, wrist flicks and other boring moves. In that vid, the screen character accurately mimiced boxing movements.

All the casuals who bought a wii and never even gets games for it, won't get a PS3 for this. And the people like this, who hasn't bought a console yet, will still choose the cheaper wii which is the most famous for motion controllers (unless they happen to also want a blueray player). If the controller is really more precise than motion+, there's still not many hardcore wii owners that will get it just for that, myself for example bought Wii for Mario, Metroid & Zelda, not motion controllers. I admit that's really all the wii has going right now, so I hope Nintendo soon launches a new console that gets more multiplatform titles. The only market I see for move is people already owning a PS3, who quite ironically has been bashing the wii the last few years... sad